Hi Ryan,
I am also trying to stop CCA ... after some research, I found these values.
You can try these values and let me know if it works.(last time I saw, these
values were not defined in ath5k reg.h)
DIAG_FORCE_RXCLR(1<<20)
DIAG_IGNORE_NAV (1<<21)
code: you
Hi Randy,
If u r referring to PHY layer ACKs
use the code
AR5K_REG_ENABLE_BITS(ah, AR5K_DIAG_SW, AR5K_DIAG_SW_DIS_ACK)
But than multiple transmission will take place at the Tx side, so u need to
take care of that also by disabling the wait for ack in the descriptor,
Shashi
Hi Nicolas
the register sets the slot time, it wont tell you backoff CW
there is a register AR5K_BACKOFF but for 5210
BTW
You will have to use a code like
ath5k_hw_reg_read(ah, register) & register_mask
in the ath5k driver to get the value. Then may need to divide the value by 40
(for norm
Hi Nabeel
Did you disable the backoff, also try reducing the DIFS period. I think you
cannot make it zero but up to a minimum possible value.
Shashi
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Hi Mohammad,
ath5k can only work on one channel at a time as COTS hardware works only on one
channel at a time. For your approach, you will require two wireless interfaces
(two radio cards). Put one in AP mode (you will require hostapd) and the other
in adhoc or mesh mode. You will have to se
In tx.c in function ieee80211_tx, line 1280 calls
__ieee80211_tx() which calls drv_tx(.
Shashi
> Message: 2
> Date: Tue, 15 Dec 2009 07:21:33 +0800
> From: Situ Ma
> Subject: [ath5k-devel] Cannot find connection in TX between
> ath5k and
> mac80211
> To:
> Message-ID:
> Content-Type: tex
look in net/mac80211/tx.c
function ieee80211_subif_start_xmit
Hope this helps
--- On Fri, 12/4/09, ath5k-devel-requ...@lists.ath5k.org
wrote:
> From: ath5k-devel-requ...@lists.ath5k.org
>
> Subject: ath5k-devel Digest, Vol 27, Issue 3
> To: ath5k-devel@lists.ath5k.org
> Date: Friday, Decem
Hi Nick
> That's why we haven't implemeted this feature yet, it needs
> a lot of
> testing. After a few failed calibrations you should trigger
> a full
> reset to reset phy, rewrite rfbus registers etc. Also make
> sure that
> calibration is not running while you change channel (i
> don't know how
Hi All
I am frequently changing channels and transmitting using iperf. I am using
rfbus grant method as i have 2413. grant works all the time bt I am having
strange problem. after a while the tx stops and i start getting noise floor
failed msgs. If driver tries to send a pckt no desc intr fire
Hi Aditya
I think by changing PLL control register setting u sud b able to achieve your
goal.(also u will require som sw changes)
look in reg.h of ath5k
/*
* PHY PLL (Phase Locked Loop) control register
*/
#define AR5K_PHY_PLL0x987c
#define AR5K_PHY_PLL_20MHZ 0
Hi Nick
> > FIRPWR is a field, are you reading the whole register
> or just that field (of course you need to do some typecasting
> there) ?
I read firpwrval =
ath5k_hw_reg_read(ah, AR5K_PHY_SIG)& AR5K_PHY_SIG_FIRPWR
> btw there is also rssi threshold etc, what exactly do you
> want to do
Hi All
I have been trying to figure out the init value of AR5K_PHY_SIG_FIRPWR in
AR5K_PHY_SIG reg. The value that I read is 2127039790.
How to convert this to dbm? or any useful information?
I looked into legacy hal and it sets firpwr value to -70(hopefully dbm). I was
going through the ani p
--- On Wed, 8/5/09, Nick Kossifidis wrote:
> > In my experiments I transmit 10 pkts on ch1, switch to
> ch6 send 10 pkts
> > and switch back to ch1 and repeat the whole process
> again. same on rx side.
> > I use ping to generate pkts.
>
> Packet size ?
I used pkt size 31-1200 bytes
> So wit
--- On Tue, 8/4/09, Nick Kossifidis wrote:
> From: Nick Kossifidis
> Subject: Re: [ath5k-devel] channel switching
> To: "shashi raj singh"
> Cc: ath5k-devel@lists.ath5k.org
> Date: Tuesday, August 4, 2009, 2:58 PM
> 2009/8/4 shashi raj singh :
> >
> > H
Hi
I am working on a project that involves frequent channel change. what is the
fastest way to change channel. ath5k_hw_reset does lot of other stuff. is
ath5k_hw_channel function sufficient for channel change?
do i need to call any other function after i call ath5k_hw_channel?? like
settin
Hi
I am trying to enable mesh mode in ath5k for a my projectwork. I am using
compat-wireless-2.6.tar.bz2 and kernel 6.28
when i give the
cmd:iw phy phy0 interface add mesh0 type mesh mesh_id meshmac
it creates an interface with mode auto not mesh and after a while it goes to
station mode b
Hi I am trying to enable mesh mode in ath5k for a my projectwork. I am
using compat-wireless-2.6.tar.bz2 and kernel 6.28
when i give the
cmd:iw phy phy0 interface add mesh0 type mesh mesh_id meshmac
it creates an interface with mode auto not mesh and after a while it goes to
station mode by its
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